Some aza analogs of amino acids.
D000596:Amino Acids / Q000138:chemical synthesis* / Q000494:pharmacology; D000890:Anti-Infective Agents / Q000138:chemical synthesis* / Q000494:pharmacology; D007930:Leucine; D008722:Methods; D014633:Valine
D000596:Amino Acids; D000890:Anti-Infective Agents; D007930:Leucine; D014633:Valine